# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
# For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
# Copyright (c) https://github.com/PyCQA/pylint/blob/main/CONTRIBUTORS.txt

from typing import Any, NoReturn
from unittest.mock import patch

from astroid import AstroidBuildingError
from py._path.local import LocalPath  # type: ignore[import]
from pytest import CaptureFixture

from pylint.lint.pylinter import PyLinter
from pylint.utils import FileState


def raise_exception(*args: Any, **kwargs: Any) -> NoReturn:
    raise AstroidBuildingError(modname="spam")


@patch.object(FileState, "iter_spurious_suppression_messages", raise_exception)
def test_crash_in_file(
    linter: PyLinter, capsys: CaptureFixture, tmpdir: LocalPath
) -> None:
    args = linter.load_command_line_configuration([__file__])
    linter.crash_file_path = str(tmpdir / "pylint-crash-%Y")
    linter.check(args)
    out, err = capsys.readouterr()
    assert not out
    assert not err
    files = tmpdir.listdir()
    assert len(files) == 1
    assert "pylint-crash-20" in str(files[0])
    with open(files[0], encoding="utf8") as f:
        content = f.read()
    assert "Failed to import module spam." in content


def test_check_deprecation(linter: PyLinter, recwarn):
    linter.check("myfile.py")
    msg = recwarn.pop()
    assert "check function will only accept sequence" in str(msg)